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Related Experiment Video

Updated: Apr 27, 2026

Controlled Cortical Impact Model of Mouse Brain Injury with Therapeutic Transplantation of Human Induced Pluripotent Stem Cell-Derived Neural Cells

Controlled Cortical Impact Model of Mouse Brain Injury with Therapeutic Transplantation of Human Induced Pluripotent Stem Cell-Derived Neural Cells

Published on: July 10, 2019

Case-control studies in neurosurgery.

Cody L Nesvick¹, Clinton J Thompson, Frederick A Boop

¹College of Medicine and.

Journal of Neurosurgery

|June 21, 2014

Summary

This summary is machine-generated.

Many neurosurgery studies misidentify themselves as case-control studies. This analysis identified predictors of true case-control studies and offers recommendations to improve study quality and reporting.

Keywords:

STROBE STROBE = Strengthening the Reporting of Observational Studies in Epidemiology case-control literature methodology neurosurgery study design

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Area of Science:

Neurosurgery
Observational Study Design
Evidence-Based Medicine

Background:

Case-control studies are increasingly utilized in neurosurgical literature due to their feasibility.
However, the methodological and reporting quality of these studies has not been systematically evaluated.
This study addresses the need for quality assessment in neurosurgical case-control research.

Purpose of the Study:

To systematically assess the quality of case-control studies in neurosurgery.
To identify characteristics that distinguish true case-control studies from mislabeled ones.
To provide recommendations for improving the design and reporting of case-control studies in this field.

Main Methods:

A literature search identified "case-control" studies in major neurosurgery journals.
Studies were evaluated against the definition of a case-control study and assessed using the STROBE checklist.
Predictors of true case-control studies were identified using statistical analysis.

Main Results:

Of 67 identified papers, only 32 (48%) met the criteria for true case-control studies.
Use of odds ratios and logistic regression predicted true case-control studies.
Focus on procedures and use of "outcome" in results were negative predictors; reporting deficiencies were common (e.g., missing data 55%).

Conclusions:

The majority of neurosurgical studies labeled as case-control are misclassified.
Key predictors for accurate case-control study identification were determined.
Recommendations are provided to correct the misuse of the term "case-control" and enhance study quality.